49039474 has 16 divisors (see below), whose sum is σ = 80364960. Its totient is φ = 22257760.

The previous prime is 49039453. The next prime is 49039553. The reversal of 49039474 is 47493094.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19797 + ... + 22135.

It is an arithmetic number, because the mean of its divisors is an integer number (5022810).

Almost surely, 2^49039474 is an apocalyptic number.

49039474 is a deficient number, since it is larger than the sum of its proper divisors (31325486).

49039474 is a wasteful number, since it uses less digits than its factorization.

49039474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3305.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 49039474 is about 7002.8190038013. The cubic root of 49039474 is about 366.0288081876.

The spelling of 49039474 in words is "forty-nine million, thirty-nine thousand, four hundred seventy-four".