45959901 has 16 divisors (see below), whose sum is σ = 67079040. Its totient is φ = 27817920.

The previous prime is 45959831. The next prime is 45959929. The reversal of 45959901 is 10995954.

It is a happy number.

It is not a de Polignac number, because 45959901 - 2¹⁰ = 45958877 is a prime.

It is a super-2 number, since 2×45959901² = 4224624999859602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45959951) 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, 7281 + ... + 12038.

It is an arithmetic number, because the mean of its divisors is an integer number (4192440).

Almost surely, 2^45959901 is an apocalyptic number.

It is an amenable number.

45959901 is a deficient number, since it is larger than the sum of its proper divisors (21119139).

45959901 is a wasteful number, since it uses less digits than its factorization.

45959901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19396.

The product of its (nonzero) digits is 72900, while the sum is 42.

The square root of 45959901 is about 6779.3732011153. The cubic root of 45959901 is about 358.2006433296.

The spelling of 45959901 in words is "forty-five million, nine hundred fifty-nine thousand, nine hundred one".