740252064 has 48 divisors (see below), whose sum is σ = 1946276640. Its totient is φ = 246355200.

The previous prime is 740252053. The next prime is 740252083. The reversal of 740252064 is 460252047.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57414 + ... + 69114.

It is an arithmetic number, because the mean of its divisors is an integer number (40547430).

Almost surely, 2^740252064 is an apocalyptic number.

It is an amenable number.

740252064 is an abundant number, since it is smaller than the sum of its proper divisors (1206024576).

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

740252064 is a wasteful number, since it uses less digits than its factorization.

740252064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12373 (or 12365 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 740252064 is about 27207.5736514670. The cubic root of 740252064 is about 904.6068575146.

The spelling of 740252064 in words is "seven hundred forty million, two hundred fifty-two thousand, sixty-four".