45002862 has 12 divisors (see below), whose sum is σ = 97506240. Its totient is φ = 15000948.

The previous prime is 45002843. The next prime is 45002869. The reversal of 45002862 is 26820054.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45002869) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1250062 + ... + 1250097.

It is an arithmetic number, because the mean of its divisors is an integer number (8125520).

Almost surely, 2^45002862 is an apocalyptic number.

45002862 is an abundant number, since it is smaller than the sum of its proper divisors (52503378).

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

45002862 is a wasteful number, since it uses less digits than its factorization.

45002862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500167 (or 2500164 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 45002862 is about 6708.4172499927. The cubic root of 45002862 is about 355.6968709030.

The spelling of 45002862 in words is "forty-five million, two thousand, eight hundred sixty-two".