45469704 has 32 divisors (see below), whose sum is σ = 129913920. Its totient is φ = 12991296.

The previous prime is 45469703. The next prime is 45469733. The reversal of 45469704 is 40796454.

It is a happy number.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (45469703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135159 + ... + 135494.

It is an arithmetic number, because the mean of its divisors is an integer number (4059810).

Almost surely, 2^45469704 is an apocalyptic number.

It is an amenable number.

45469704 is an abundant number, since it is smaller than the sum of its proper divisors (84444216).

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

45469704 is a wasteful number, since it uses less digits than its factorization.

45469704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270669 (or 270665 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 45469704 is about 6743.1227187409. The cubic root of 45469704 is about 356.9225954005.

The spelling of 45469704 in words is "forty-five million, four hundred sixty-nine thousand, seven hundred four".