46345402 has 4 divisors (see below), whose sum is σ = 69518106. Its totient is φ = 23172700.

The previous prime is 46345399. The next prime is 46345433. The reversal of 46345402 is 20454364.

46345402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 39050001 + 7295401 = 6249^2 + 2701^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11586349 + ... + 11586352.

Almost surely, 2^46345402 is an apocalyptic number.

46345402 is a deficient number, since it is larger than the sum of its proper divisors (23172704).

46345402 is a wasteful number, since it uses less digits than its factorization.

46345402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23172703.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 46345402 is about 6807.7457355574. The cubic root of 46345402 is about 359.1993575169.

Adding to 46345402 its reverse (20454364), we get a palindrome (66799766).

The spelling of 46345402 in words is "forty-six million, three hundred forty-five thousand, four hundred two".