45403004 has 6 divisors (see below), whose sum is σ = 79455264. Its totient is φ = 22701500.

The previous prime is 45402997. The next prime is 45403013. The reversal of 45403004 is 40030454.

It is a happy number.

It is a super-2 number, since 2×45403004² = 4122865544448032, which contains 22 as substring.

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, 5675372 + ... + 5675379.

It is an arithmetic number, because the mean of its divisors is an integer number (13242544).

Almost surely, 2^45403004 is an apocalyptic number.

It is an amenable number.

45403004 is a deficient number, since it is larger than the sum of its proper divisors (34052260).

45403004 is a wasteful number, since it uses less digits than its factorization.

45403004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11350755 (or 11350753 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 45403004 is about 6738.1751238744. The cubic root of 45403004 is about 356.7479854566.

Adding to 45403004 its reverse (40030454), we get a palindrome (85433458).

The spelling of 45403004 in words is "forty-five million, four hundred three thousand, four".