45952756 has 12 divisors (see below), whose sum is σ = 80557092. Its totient is φ = 22936448.

The previous prime is 45952741. The next prime is 45952763. The reversal of 45952756 is 65725954.

It can be written as a sum of positive squares in 2 ways, for example, as 20611600 + 25341156 = 4540^2 + 5034^2 .

It is a super-2 number, since 2×45952756² = 4223311567991072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7315 + ... + 12058.

It is an arithmetic number, because the mean of its divisors is an integer number (6713091).

Almost surely, 2^45952756 is an apocalyptic number.

It is an amenable number.

45952756 is a deficient number, since it is larger than the sum of its proper divisors (34604336).

45952756 is a wasteful number, since it uses less digits than its factorization.

45952756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19970 (or 19968 counting only the distinct ones).

The product of its digits is 378000, while the sum is 43.

The square root of 45952756 is about 6778.8462145117. The cubic root of 45952756 is about 358.1820802186.

The spelling of 45952756 in words is "forty-five million, nine hundred fifty-two thousand, seven hundred fifty-six".