45962643 has 4 divisors (see below), whose sum is σ = 61283528. Its totient is φ = 30641760.

The previous prime is 45962639. The next prime is 45962659. The reversal of 45962643 is 34626954.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45962643 - 2² = 45962639 is a prime.

It is a super-2 number, since 2×45962643² = 4225129103090898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45962633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7660438 + ... + 7660443.

It is an arithmetic number, because the mean of its divisors is an integer number (15320882).

Almost surely, 2^45962643 is an apocalyptic number.

45962643 is a deficient number, since it is larger than the sum of its proper divisors (15320885).

45962643 is a wasteful number, since it uses less digits than its factorization.

45962643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15320884.

The product of its digits is 155520, while the sum is 39.

The square root of 45962643 is about 6779.5754291843. The cubic root of 45962643 is about 358.2077666887.

The spelling of 45962643 in words is "forty-five million, nine hundred sixty-two thousand, six hundred forty-three".