46142725 has 12 divisors (see below), whose sum is σ = 59063680. Its totient is φ = 35722800.

The previous prime is 46142717. The next prime is 46142749. The reversal of 46142725 is 52724164.

It is not a de Polignac number, because 46142725 - 2³ = 46142717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28995 + ... + 30544.

Almost surely, 2^46142725 is an apocalyptic number.

It is an amenable number.

46142725 is a deficient number, since it is larger than the sum of its proper divisors (12920955).

46142725 is a wasteful number, since it uses less digits than its factorization.

46142725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59580 (or 59575 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 46142725 is about 6792.8436607948. The cubic root of 46142725 is about 358.6749773314.

Adding to 46142725 its reverse (52724164), we get a palindrome (98866889).

The spelling of 46142725 in words is "forty-six million, one hundred forty-two thousand, seven hundred twenty-five".