45812905404 has 48 divisors (see below), whose sum is σ = 122187072000. Its totient is φ = 13087331136.

The previous prime is 45812905399. The next prime is 45812905409. The reversal of 45812905404 is 40450921854.

It is an interprime number because it is at equal distance from previous prime (45812905399) and next prime (45812905409).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45812905409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537297 + ... + 616695.

It is an arithmetic number, because the mean of its divisors is an integer number (2545564000).

Almost surely, 2^45812905404 is an apocalyptic number.

It is an amenable number.

45812905404 is an abundant number, since it is smaller than the sum of its proper divisors (76374166596).

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

45812905404 is a wasteful number, since it uses less digits than its factorization.

45812905404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86282 (or 86280 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 45812905404 in words is "forty-five billion, eight hundred twelve million, nine hundred five thousand, four hundred four".