748692480 has 176 divisors, whose sum is σ = 2428888320. Its totient is φ = 196804608.

The previous prime is 748692443. The next prime is 748692491. The reversal of 748692480 is 84296847.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1213132 + ... + 1213748.

Almost surely, 2^748692480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 748692480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1214444160).

748692480 is an abundant number, since it is smaller than the sum of its proper divisors (1680195840).

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

748692480 is a wasteful number, since it uses less digits than its factorization.

748692480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 706 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 748692480 is about 27362.2455218865. The cubic root of 748692480 is about 908.0320067379.

The spelling of 748692480 in words is "seven hundred forty-eight million, six hundred ninety-two thousand, four hundred eighty".