46748457 has 24 divisors (see below), whose sum is σ = 77517440. Its totient is φ = 26593920.

The previous prime is 46748447. The next prime is 46748467. The reversal of 46748457 is 75484764.

It is an interprime number because it is at equal distance from previous prime (46748447) and next prime (46748467).

It is not a de Polignac number, because 46748457 - 2⁴ = 46748441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46748437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13644 + ... + 16722.

Almost surely, 2^46748457 is an apocalyptic number.

It is an amenable number.

46748457 is a deficient number, since it is larger than the sum of its proper divisors (30768983).

46748457 is a wasteful number, since it uses less digits than its factorization.

46748457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333 (or 3330 counting only the distinct ones).

The product of its digits is 752640, while the sum is 45.

The square root of 46748457 is about 6837.2843293226. The cubic root of 46748457 is about 360.2376440173.

It can be divided in two parts, 4674 and 8457, that added together give a palindrome (13131).

The spelling of 46748457 in words is "forty-six million, seven hundred forty-eight thousand, four hundred fifty-seven".