45354354 has 32 divisors (see below), whose sum is σ = 93369024. Its totient is φ = 14681280.

The previous prime is 45354329. The next prime is 45354359. The reversal of 45354354 is 45345354.

It is not an unprimeable number, because it can be changed into a prime (45354359) 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, 29632 + ... + 31124.

It is an arithmetic number, because the mean of its divisors is an integer number (2917782).

Almost surely, 2^45354354 is an apocalyptic number.

45354354 is an abundant number, since it is smaller than the sum of its proper divisors (48014670).

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

45354354 is a wasteful number, since it uses less digits than its factorization.

45354354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642.

The product of its digits is 72000, while the sum is 33.

The square root of 45354354 is about 6734.5641284347. The cubic root of 45354354 is about 356.6205196456.

The spelling of 45354354 in words is "forty-five million, three hundred fifty-four thousand, three hundred fifty-four".