45267724 has 48 divisors (see below), whose sum is σ = 86184000. Its totient is φ = 20756736.

The previous prime is 45267701. The next prime is 45267727. The reversal of 45267724 is 42776254.

45267724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45267724² = 4098333672280352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

Its product of digits (94080) is a multiple of the sum of its prime divisors (320).

It is not an unprimeable number, because it can be changed into a prime (45267727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227377 + ... + 227575.

It is an arithmetic number, because the mean of its divisors is an integer number (1795500).

Almost surely, 2^45267724 is an apocalyptic number.

It is an amenable number.

45267724 is a deficient number, since it is larger than the sum of its proper divisors (40916276).

45267724 is a wasteful number, since it uses less digits than its factorization.

45267724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 320 counting only the distinct ones).

The product of its digits is 94080, while the sum is 37.

The square root of 45267724 is about 6728.1293091022. The cubic root of 45267724 is about 356.3933181848.

The spelling of 45267724 in words is "forty-five million, two hundred sixty-seven thousand, seven hundred twenty-four".