45962272 has 24 divisors (see below), whose sum is σ = 91390572. Its totient is φ = 22752000.

The previous prime is 45962263. The next prime is 45962291. The reversal of 45962272 is 27226954.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 39388176 + 6574096 = 6276^2 + 2564^2 .

It is a super-2 number, since 2×45962272² = 4225060894803968, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3879 + ... + 10342.

Almost surely, 2^45962272 is an apocalyptic number.

It is an amenable number.

45962272 is a deficient number, since it is larger than the sum of its proper divisors (45428300).

45962272 is a wasteful number, since it uses less digits than its factorization.

45962272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14332 (or 14324 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 45962272 is about 6779.5480675337. The cubic root of 45962272 is about 358.2068028956.

The spelling of 45962272 in words is "forty-five million, nine hundred sixty-two thousand, two hundred seventy-two".