45348954 has 32 divisors (see below), whose sum is σ = 104633856. Its totient is φ = 12834480.

The previous prime is 45348949. The next prime is 45348983. The reversal of 45348954 is 45984354.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 552 + ... + 9539.

It is an arithmetic number, because the mean of its divisors is an integer number (3269808).

Almost surely, 2^45348954 is an apocalyptic number.

45348954 is an abundant number, since it is smaller than the sum of its proper divisors (59284902).

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

45348954 is a wasteful number, since it uses less digits than its factorization.

45348954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10210.

The product of its digits is 345600, while the sum is 42.

The square root of 45348954 is about 6734.1631996856. The cubic root of 45348954 is about 356.6063657142.

The spelling of 45348954 in words is "forty-five million, three hundred forty-eight thousand, nine hundred fifty-four".