75620632 has 16 divisors (see below), whose sum is σ = 146678400. Its totient is φ = 36506400.

The previous prime is 75620621. The next prime is 75620639. The reversal of 75620632 is 23602657.

It is a junction number, because it is equal to n+sod(n) for n = 75620594 and 75620603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75620639) 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, 162744 + ... + 163207.

It is an arithmetic number, because the mean of its divisors is an integer number (9167400).

Almost surely, 2^75620632 is an apocalyptic number.

It is an amenable number.

75620632 is a deficient number, since it is larger than the sum of its proper divisors (71057768).

75620632 is a wasteful number, since it uses less digits than its factorization.

75620632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325986 (or 325982 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 75620632 is about 8696.0124194944. The cubic root of 75620632 is about 422.8763859986.

The spelling of 75620632 in words is "seventy-five million, six hundred twenty thousand, six hundred thirty-two".