748654101504 has 99 divisors (see below), whose sum is σ = 2161962342813. Its totient is φ = 249523679232.

The previous prime is 748654101499. The next prime is 748654101509. The reversal of 748654101504 is 405101456847.

The square root of 748654101504 is 865248.

It is a perfect power (a square), and thus also a powerful number.

748654101504 is a `hidden beast` number, since 7 + 4 + 86 + 5 + 410 + 150 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (748654101499) and next prime (748654101509).

It can be written as a sum of positive squares in only one way, i.e., 345744000000 + 402910101504 = 588000^2 + 634752^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 748654101504.

It is not an unprimeable number, because it can be changed into a prime (748654101509) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 83059302 + ... + 83068314.

Almost surely, 2^748654101504 is an apocalyptic number.

748654101504 is the 865248-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 748654101504

748654101504 is an abundant number, since it is smaller than the sum of its proper divisors (1413308241309).

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

748654101504 is an frugal number, since it uses more digits than its factorization.

748654101504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18052 (or 9018 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The spelling of 748654101504 in words is "seven hundred forty-eight billion, six hundred fifty-four million, one hundred one thousand, five hundred four".