45460454 has 8 divisors (see below), whose sum is σ = 73436160. Its totient is φ = 20981736.

The previous prime is 45460439. The next prime is 45460463. The reversal of 45460454 is 45406454.

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

It is a super-2 number, since 2×45460454² = 4133305755772232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45460454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 874214 + ... + 874265.

It is an arithmetic number, because the mean of its divisors is an integer number (9179520).

Almost surely, 2^45460454 is an apocalyptic number.

45460454 is a deficient number, since it is larger than the sum of its proper divisors (27975706).

45460454 is a wasteful number, since it uses less digits than its factorization.

45460454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748494.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 45460454 is about 6742.4367998521. The cubic root of 45460454 is about 356.8983905812.

The spelling of 45460454 in words is "forty-five million, four hundred sixty thousand, four hundred fifty-four".