45371634 has 32 divisors (see below), whose sum is σ = 113135616. Its totient is φ = 11784720.

The previous prime is 45371621. The next prime is 45371659. The reversal of 45371634 is 43617354.

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

It is a junction number, because it is equal to n+sod(n) for n = 45371595 and 45371604.

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, 48642 + ... + 49565.

It is an arithmetic number, because the mean of its divisors is an integer number (3535488).

Almost surely, 2^45371634 is an apocalyptic number.

45371634 is an abundant number, since it is smaller than the sum of its proper divisors (67763982).

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

45371634 is a wasteful number, since it uses less digits than its factorization.

45371634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98230.

The product of its digits is 30240, while the sum is 33.

The square root of 45371634 is about 6735.8469400663. The cubic root of 45371634 is about 356.6658046776.

Adding to 45371634 its reverse (43617354), we get a palindrome (88988988).

The spelling of 45371634 in words is "forty-five million, three hundred seventy-one thousand, six hundred thirty-four".