46307542 has 4 divisors (see below), whose sum is σ = 69461316. Its totient is φ = 23153770.

The previous prime is 46307539. The next prime is 46307557. The reversal of 46307542 is 24570364.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11576884 + ... + 11576887.

It is an arithmetic number, because the mean of its divisors is an integer number (17365329).

Almost surely, 2^46307542 is an apocalyptic number.

46307542 is a deficient number, since it is larger than the sum of its proper divisors (23153774).

46307542 is a wasteful number, since it uses less digits than its factorization.

46307542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23153773.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 46307542 is about 6804.9645112961. The cubic root of 46307542 is about 359.1015197459.

The spelling of 46307542 in words is "forty-six million, three hundred seven thousand, five hundred forty-two".