45971262 has 12 divisors (see below), whose sum is σ = 99604440. Its totient is φ = 15323748.

The previous prime is 45971251. The next prime is 45971287. The reversal of 45971262 is 26217954.

45971262 is a `hidden beast` number, since 4 + 597 + 1 + 2 + 62 = 666.

It is a super-2 number, since 2×45971262² = 4226713859745288, 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 5 ways as a sum of consecutive naturals, for example, 1276962 + ... + 1276997.

It is an arithmetic number, because the mean of its divisors is an integer number (8300370).

Almost surely, 2^45971262 is an apocalyptic number.

45971262 is an abundant number, since it is smaller than the sum of its proper divisors (53633178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45971262 is a wasteful number, since it uses less digits than its factorization.

45971262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553967 (or 2553964 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 45971262 is about 6780.2110586618. The cubic root of 45971262 is about 358.2301558840.

The spelling of 45971262 in words is "forty-five million, nine hundred seventy-one thousand, two hundred sixty-two".