46764399 has 32 divisors (see below), whose sum is σ = 74373120. Its totient is φ = 25804800.

The previous prime is 46764397. The next prime is 46764437. The reversal of 46764399 is 99346764.

46764399 = 187² + 188² + ... + 527².

It is not a de Polignac number, because 46764399 - 2¹ = 46764397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46764397) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16047 + ... + 18735.

It is an arithmetic number, because the mean of its divisors is an integer number (2324160).

Almost surely, 2^46764399 is an apocalyptic number.

46764399 is a deficient number, since it is larger than the sum of its proper divisors (27608721).

46764399 is a wasteful number, since it uses less digits than its factorization.

46764399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2751.

The product of its digits is 979776, while the sum is 48.

The square root of 46764399 is about 6838.4500436868. The cubic root of 46764399 is about 360.2785883693.

The spelling of 46764399 in words is "forty-six million, seven hundred sixty-four thousand, three hundred ninety-nine".