46623537 has 12 divisors (see below), whose sum is σ = 71306820. Its totient is φ = 29253888.

The previous prime is 46623529. The next prime is 46623539. The reversal of 46623537 is 73532664.

It can be written as a sum of positive squares in 2 ways, for example, as 43678881 + 2944656 = 6609^2 + 1716^2 .

It is not a de Polignac number, because 46623537 - 2³ = 46623529 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (46623539) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152212 + ... + 152517.

It is an arithmetic number, because the mean of its divisors is an integer number (5942235).

Almost surely, 2^46623537 is an apocalyptic number.

It is an amenable number.

46623537 is a deficient number, since it is larger than the sum of its proper divisors (24683283).

46623537 is a wasteful number, since it uses less digits than its factorization.

46623537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304752 (or 304749 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 46623537 is about 6828.1430125621. The cubic root of 46623537 is about 359.9164852569.

The spelling of 46623537 in words is "forty-six million, six hundred twenty-three thousand, five hundred thirty-seven".