45970455 has 16 divisors (see below), whose sum is σ = 73866240. Its totient is φ = 24413088.

The previous prime is 45970439. The next prime is 45970469. The reversal of 45970455 is 55407954.

It is not a de Polignac number, because 45970455 - 2⁴ = 45970439 is a prime.

It is a super-2 number, since 2×45970455² = 4226565465814050, 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 in 15 ways as a sum of consecutive naturals, for example, 2827 + ... + 9996.

It is an arithmetic number, because the mean of its divisors is an integer number (4616640).

Almost surely, 2^45970455 is an apocalyptic number.

45970455 is a deficient number, since it is larger than the sum of its proper divisors (27895785).

45970455 is a wasteful number, since it uses less digits than its factorization.

45970455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13070.

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 45970455 is about 6780.1515469789. The cubic root of 45970455 is about 358.2280596946.

The spelling of 45970455 in words is "forty-five million, nine hundred seventy thousand, four hundred fifty-five".