46032491 has 12 divisors (see below), whose sum is σ = 47665800. Its totient is φ = 44447040.

The previous prime is 46032479. The next prime is 46032509. The reversal of 46032491 is 19423064.

It is not a de Polignac number, because 46032491 - 2¹⁰ = 46031467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46032401) 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, 331100 + ... + 331238.

It is an arithmetic number, because the mean of its divisors is an integer number (3972150).

Almost surely, 2^46032491 is an apocalyptic number.

46032491 is a deficient number, since it is larger than the sum of its proper divisors (1633309).

46032491 is an equidigital number, since it uses as much as digits as its factorization.

46032491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 46032491 is about 6784.7248286132. The cubic root of 46032491 is about 358.3891272536.

The spelling of 46032491 in words is "forty-six million, thirty-two thousand, four hundred ninety-one".