46402436 has 24 divisors (see below), whose sum is σ = 84342720. Its totient is φ = 22311072.

The previous prime is 46402429. The next prime is 46402457. The reversal of 46402436 is 63420464.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 46402399 and 46402408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34961 + ... + 36263.

It is an arithmetic number, because the mean of its divisors is an integer number (3514280).

Almost surely, 2^46402436 is an apocalyptic number.

It is an amenable number.

46402436 is a deficient number, since it is larger than the sum of its proper divisors (37940284).

46402436 is a wasteful number, since it uses less digits than its factorization.

46402436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643 (or 1641 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 46402436 is about 6811.9333525806. The cubic root of 46402436 is about 359.3466441748.

The spelling of 46402436 in words is "forty-six million, four hundred two thousand, four hundred thirty-six".