740044725 has 48 divisors (see below), whose sum is σ = 1404374400. Its totient is φ = 336844800.

The previous prime is 740044693. The next prime is 740044763. The reversal of 740044725 is 527440047.

It is not a de Polignac number, because 740044725 - 2⁵ = 740044693 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 123601 + ... + 129449.

It is an arithmetic number, because the mean of its divisors is an integer number (29257800).

Almost surely, 2^740044725 is an apocalyptic number.

740044725 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

740044725 is a deficient number, since it is larger than the sum of its proper divisors (664329675).

740044725 is a wasteful number, since it uses less digits than its factorization.

740044725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6110 (or 6105 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 33.

The square root of 740044725 is about 27203.7630668994. The cubic root of 740044725 is about 904.5223917835.

It can be divided in two parts, 7400 and 44725, that added together give a palindrome (52125).

The spelling of 740044725 in words is "seven hundred forty million, forty-four thousand, seven hundred twenty-five".