49031498 has 8 divisors (see below), whose sum is σ = 73581600. Its totient is φ = 24504300.

The previous prime is 49031497. The next prime is 49031509. The reversal of 49031498 is 89413094.

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

It is a super-2 number, since 2×49031498² = 4808175592248008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49031497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1403 + ... + 10001.

It is an arithmetic number, because the mean of its divisors is an integer number (9197700).

Almost surely, 2^49031498 is an apocalyptic number.

49031498 is a deficient number, since it is larger than the sum of its proper divisors (24550102).

49031498 is a wasteful number, since it uses less digits than its factorization.

49031498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11452.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 49031498 is about 7002.2494956978. The cubic root of 49031498 is about 366.0089629226.

The spelling of 49031498 in words is "forty-nine million, thirty-one thousand, four hundred ninety-eight".