45374604 has 48 divisors (see below), whose sum is σ = 116376960. Its totient is φ = 13645440.

The previous prime is 45374597. The next prime is 45374621. The reversal of 45374604 is 40647354.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17112 + ... + 19584.

It is an arithmetic number, because the mean of its divisors is an integer number (2424520).

Almost surely, 2^45374604 is an apocalyptic number.

45374604 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45374604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58188480).

45374604 is an abundant number, since it is smaller than the sum of its proper divisors (71002356).

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

45374604 is a wasteful number, since it uses less digits than its factorization.

45374604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630 (or 2628 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 45374604 is about 6736.0673987127. The cubic root of 45374604 is about 356.6735868845.

It can be divided in two parts, 453 and 74604, that added together give a palindrome (75057).

The spelling of 45374604 in words is "forty-five million, three hundred seventy-four thousand, six hundred four".