761650633 has 4 divisors (see below), whose sum is σ = 762109200. Its totient is φ = 761192068.

The previous prime is 761650627. The next prime is 761650657. The reversal of 761650633 is 336056167.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 761650633 - 2²⁹ = 224779721 is a prime.

It is a super-2 number, since 2×761650633² = 1160223373498601378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 761650592 and 761650601.

It is not an unprimeable number, because it can be changed into a prime (761650433) 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, 226783 + ... + 230116.

It is an arithmetic number, because the mean of its divisors is an integer number (190527300).

Almost surely, 2^761650633 is an apocalyptic number.

It is an amenable number.

761650633 is a deficient number, since it is larger than the sum of its proper divisors (458567).

761650633 is a wasteful number, since it uses less digits than its factorization.

761650633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458566.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 761650633 is about 27598.0186426490. The cubic root of 761650633 is about 913.2407228307.

The spelling of 761650633 in words is "seven hundred sixty-one million, six hundred fifty thousand, six hundred thirty-three".