604768723740 has 72 divisors (see below), whose sum is σ = 1902408296880. Its totient is φ = 161271658368.

The previous prime is 604768723703. The next prime is 604768723759. The reversal of 604768723740 is 47327867406.

604768723740 is a `hidden beast` number, since 6 + 0 + 476 + 87 + 23 + 74 + 0 = 666.

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

It is a congruent number.

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, 62214145 + ... + 62223864.

Almost surely, 2^604768723740 is an apocalyptic number.

604768723740 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

604768723740 is an abundant number, since it is smaller than the sum of its proper divisors (1297639573140).

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

604768723740 is a wasteful number, since it uses less digits than its factorization.

604768723740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124438033 (or 124438019 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 54.

The spelling of 604768723740 in words is "six hundred four billion, seven hundred sixty-eight million, seven hundred twenty-three thousand, seven hundred forty".