633295045 has 8 divisors (see below), whose sum is σ = 764347896. Its totient is φ = 503706816.

The previous prime is 633295043. The next prime is 633295073. The reversal of 633295045 is 540592336.

It can be written as a sum of positive squares in 4 ways, for example, as 107143201 + 526151844 = 10351^2 + 22938^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 633295045 - 2¹ = 633295043 is a prime.

It is a super-2 number, since 2×633295045² = 802125228043104050, 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 = 633294995 and 633295013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (633295043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365202 + ... + 366931.

It is an arithmetic number, because the mean of its divisors is an integer number (95543487).

Almost surely, 2^633295045 is an apocalyptic number.

It is an amenable number.

633295045 is a deficient number, since it is larger than the sum of its proper divisors (131052851).

633295045 is a wasteful number, since it uses less digits than its factorization.

633295045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732311.

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 633295045 is about 25165.3540606923. The cubic root of 633295045 is about 858.7538491409.

The spelling of 633295045 in words is "six hundred thirty-three million, two hundred ninety-five thousand, forty-five".