45945435 has 16 divisors (see below), whose sum is σ = 74901024. Its totient is φ = 24041472.

The previous prime is 45945433. The next prime is 45945437. The reversal of 45945435 is 53454954.

It is an interprime number because it is at equal distance from previous prime (45945433) and next prime (45945437).

It is not a de Polignac number, because 45945435 - 2¹ = 45945433 is a prime.

It is a super-2 number, since 2×45945435² = 4221965994678450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45945393 and 45945402.

It is not an unprimeable number, because it can be changed into a prime (45945433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28102 + ... + 29691.

It is an arithmetic number, because the mean of its divisors is an integer number (4681314).

Almost surely, 2^45945435 is an apocalyptic number.

45945435 is a deficient number, since it is larger than the sum of its proper divisors (28955589).

45945435 is a wasteful number, since it uses less digits than its factorization.

45945435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57854.

The product of its digits is 216000, while the sum is 39.

The square root of 45945435 is about 6778.3062043552. The cubic root of 45945435 is about 358.1630578537.

The spelling of 45945435 in words is "forty-five million, nine hundred forty-five thousand, four hundred thirty-five".