46402725 has 12 divisors (see below), whose sum is σ = 76719296. Its totient is φ = 24748080.

The previous prime is 46402721. The next prime is 46402729. The reversal of 46402725 is 52720464.

It is an interprime number because it is at equal distance from previous prime (46402721) and next prime (46402729).

It is not a de Polignac number, because 46402725 - 2² = 46402721 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46402692 and 46402701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46402721) 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, 309277 + ... + 309426.

Almost surely, 2^46402725 is an apocalyptic number.

It is an amenable number.

46402725 is a deficient number, since it is larger than the sum of its proper divisors (30316571).

46402725 is a wasteful number, since it uses less digits than its factorization.

46402725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618716 (or 618711 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 46402725 is about 6811.9545653212. The cubic root of 46402725 is about 359.3473901914.

The spelling of 46402725 in words is "forty-six million, four hundred two thousand, seven hundred twenty-five".