761392036 has 12 divisors (see below), whose sum is σ = 1333469340. Its totient is φ = 380400800.

The previous prime is 761392033. The next prime is 761392061. The reversal of 761392036 is 630293167.

It can be written as a sum of positive squares in 2 ways, for example, as 207072100 + 554319936 = 14390^2 + 23544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 761391986 and 761392004.

It is not an unprimeable number, because it can be changed into a prime (761392033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67951 + ... + 78358.

It is an arithmetic number, because the mean of its divisors is an integer number (111122445).

Almost surely, 2^761392036 is an apocalyptic number.

It is an amenable number.

761392036 is a deficient number, since it is larger than the sum of its proper divisors (572077304).

761392036 is a wasteful number, since it uses less digits than its factorization.

761392036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147614 (or 147612 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 761392036 is about 27593.3331803173. Note that the first 3 decimals coincide. The cubic root of 761392036 is about 913.1373560843.

The spelling of 761392036 in words is "seven hundred sixty-one million, three hundred ninety-two thousand, thirty-six".