48965398 has 32 divisors (see below), whose sum is σ = 79380000. Its totient is φ = 22606080.

The previous prime is 48965377. The next prime is 48965419. The reversal of 48965398 is 89356984.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48965377) and next prime (48965419).

It is a super-2 number, since 2×48965398² = 4795220402596808, which contains 22 as substring.

Its product of digits (1866240) is a multiple of the sum of its prime divisors (480).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140128 + ... + 140476.

It is an arithmetic number, because the mean of its divisors is an integer number (2480625).

Almost surely, 2^48965398 is an apocalyptic number.

48965398 is a deficient number, since it is larger than the sum of its proper divisors (30414602).

48965398 is a wasteful number, since it uses less digits than its factorization.

48965398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480.

The product of its digits is 1866240, while the sum is 52.

The square root of 48965398 is about 6997.5279920841. The cubic root of 48965398 is about 365.8444151434.

The spelling of 48965398 in words is "forty-eight million, nine hundred sixty-five thousand, three hundred ninety-eight".