45755374 has 8 divisors (see below), whose sum is σ = 78437808. Its totient is φ = 19609440.

The previous prime is 45755371. The next prime is 45755383. The reversal of 45755374 is 47355754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45755371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634107 + ... + 1634134.

It is an arithmetic number, because the mean of its divisors is an integer number (9804726).

Almost surely, 2^45755374 is an apocalyptic number.

45755374 is a deficient number, since it is larger than the sum of its proper divisors (32682434).

45755374 is a wasteful number, since it uses less digits than its factorization.

45755374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268250.

The product of its digits is 294000, while the sum is 40.

The square root of 45755374 is about 6764.2718750801. The cubic root of 45755374 is about 357.6685081040.

The spelling of 45755374 in words is "forty-five million, seven hundred fifty-five thousand, three hundred seventy-four".