45714032 has 40 divisors (see below), whose sum is σ = 109013856. Its totient is φ = 18084096.

The previous prime is 45714013. The next prime is 45714043. The reversal of 45714032 is 23041754.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 45713992 and 45714010.

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, 14243 + ... + 17154.

Almost surely, 2^45714032 is an apocalyptic number.

It is an amenable number.

45714032 is an abundant number, since it is smaller than the sum of its proper divisors (63299824).

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

45714032 is a wasteful number, since it uses less digits than its factorization.

45714032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31425 (or 31419 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 45714032 is about 6761.2152753776. The cubic root of 45714032 is about 357.5607525488.

Adding to 45714032 its reverse (23041754), we get a palindrome (68755786).

The spelling of 45714032 in words is "forty-five million, seven hundred fourteen thousand, thirty-two".