740383560 has 96 divisors (see below), whose sum is σ = 2750005440. Its totient is φ = 169229952.

The previous prime is 740383549. The next prime is 740383591. The reversal of 740383560 is 65383047.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144382 + ... + 149421.

It is an arithmetic number, because the mean of its divisors is an integer number (28645890).

Almost surely, 2^740383560 is an apocalyptic number.

740383560 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

740383560 is an abundant number, since it is smaller than the sum of its proper divisors (2009621880).

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

740383560 is a wasteful number, since it uses less digits than its factorization.

740383560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293827 (or 293820 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 740383560 is about 27209.9900771757. The cubic root of 740383560 is about 904.6604181625.

The spelling of 740383560 in words is "seven hundred forty million, three hundred eighty-three thousand, five hundred sixty".