45453404 has 6 divisors (see below), whose sum is σ = 79543464. Its totient is φ = 22726700.

The previous prime is 45453389. The next prime is 45453413. The reversal of 45453404 is 40435454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5681672 + ... + 5681679.

It is an arithmetic number, because the mean of its divisors is an integer number (13257244).

Almost surely, 2^45453404 is an apocalyptic number.

It is an amenable number.

45453404 is a deficient number, since it is larger than the sum of its proper divisors (34090060).

45453404 is a wasteful number, since it uses less digits than its factorization.

45453404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11363355 (or 11363353 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 45453404 is about 6741.9139715662. The cubic root of 45453404 is about 356.8799403788.

Adding to 45453404 its reverse (40435454), we get a palindrome (85888858).

The spelling of 45453404 in words is "forty-five million, four hundred fifty-three thousand, four hundred four".