45537654 has 32 divisors (see below), whose sum is σ = 96261120. Its totient is φ = 14332032.

The previous prime is 45537649. The next prime is 45537671. The reversal of 45537654 is 45673554.

It is a congruent number.

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, 8814 + ... + 12990.

It is an arithmetic number, because the mean of its divisors is an integer number (3008160).

Almost surely, 2^45537654 is an apocalyptic number.

45537654 is an abundant number, since it is smaller than the sum of its proper divisors (50723466).

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

45537654 is a wasteful number, since it uses less digits than its factorization.

45537654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284.

The product of its digits is 252000, while the sum is 39.

The square root of 45537654 is about 6748.1593045808. The cubic root of 45537654 is about 357.1003021448.

The spelling of 45537654 in words is "forty-five million, five hundred thirty-seven thousand, six hundred fifty-four".