45001062 has 16 divisors (see below), whose sum is σ = 100002480. Its totient is φ = 15000336.

The previous prime is 45001049. The next prime is 45001079. The reversal of 45001062 is 26010054.

It is a happy number.

It is a super-2 number, since 2×45001062² = 4050191162255688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416623 + ... + 416730.

It is an arithmetic number, because the mean of its divisors is an integer number (6250155).

Almost surely, 2^45001062 is an apocalyptic number.

45001062 is an abundant number, since it is smaller than the sum of its proper divisors (55001418).

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

45001062 is a wasteful number, since it uses less digits than its factorization.

45001062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833364 (or 833358 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 45001062 is about 6708.2830888388. The cubic root of 45001062 is about 355.6921285164.

The spelling of 45001062 in words is "forty-five million, one thousand, sixty-two".