46140902 has 4 divisors (see below), whose sum is σ = 69211356. Its totient is φ = 23070450.

The previous prime is 46140901. The next prime is 46140923. The reversal of 46140902 is 20904164.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46140901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11535224 + ... + 11535227.

It is an arithmetic number, because the mean of its divisors is an integer number (17302839).

Almost surely, 2^46140902 is an apocalyptic number.

46140902 is a deficient number, since it is larger than the sum of its proper divisors (23070454).

46140902 is a wasteful number, since it uses less digits than its factorization.

46140902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23070453.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 46140902 is about 6792.7094741348. The cubic root of 46140902 is about 358.6702537764.

The spelling of 46140902 in words is "forty-six million, one hundred forty thousand, nine hundred two".