720410372 has 12 divisors (see below), whose sum is σ = 1375328976. Its totient is φ = 327459240.

The previous prime is 720410371. The next prime is 720410399. The reversal of 720410372 is 273014027.

It is a super-2 number, since 2×720410372² = 1037982208170356768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (720410371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8186438 + ... + 8186525.

It is an arithmetic number, because the mean of its divisors is an integer number (114610748).

Almost surely, 2^720410372 is an apocalyptic number.

It is an amenable number.

720410372 is a deficient number, since it is larger than the sum of its proper divisors (654918604).

720410372 is a wasteful number, since it uses less digits than its factorization.

720410372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16372978 (or 16372976 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 720410372 is about 26840.4614714427. The cubic root of 720410372 is about 896.4511987323.

Adding to 720410372 its reverse (273014027), we get a palindrome (993424399).

It can be divided in two parts, 7204 and 10372, that added together give a cube (17576 = 26³).

The spelling of 720410372 in words is "seven hundred twenty million, four hundred ten thousand, three hundred seventy-two".