46402442 has 8 divisors (see below), whose sum is σ = 71084736. Its totient is φ = 22707532.

The previous prime is 46402429. The next prime is 46402457. The reversal of 46402442 is 24420464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246728 + ... + 246915.

It is an arithmetic number, because the mean of its divisors is an integer number (8885592).

Almost surely, 2^46402442 is an apocalyptic number.

46402442 is a deficient number, since it is larger than the sum of its proper divisors (24682294).

46402442 is a wasteful number, since it uses less digits than its factorization.

46402442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493692.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 46402442 is about 6811.9337929842. The cubic root of 46402442 is about 359.3466596631.

The spelling of 46402442 in words is "forty-six million, four hundred two thousand, four hundred forty-two".