7472597490 has 96 divisors (see below), whose sum is σ = 20171773440. Its totient is φ = 1990376064.

The previous prime is 7472597449. The next prime is 7472597501. The reversal of 7472597490 is 947952747.

7472597490 is a `hidden beast` number, since 7 + 4 + 7 + 2 + 597 + 49 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3495702 + ... + 3497838.

It is an arithmetic number, because the mean of its divisors is an integer number (210122640).

Almost surely, 2^7472597490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7472597490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10085886720).

7472597490 is an abundant number, since it is smaller than the sum of its proper divisors (12699175950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7472597490 is a wasteful number, since it uses less digits than its factorization.

7472597490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598 (or 3586 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 54.

The square root of 7472597490 is about 86444.1871382917. The cubic root of 7472597490 is about 1955.0469735335.

The spelling of 7472597490 in words is "seven billion, four hundred seventy-two million, five hundred ninety-seven thousand, four hundred ninety".