980949492 has 36 divisors (see below), whose sum is σ = 2559613056. Its totient is φ = 316434960.

The previous prime is 980949481. The next prime is 980949503. The reversal of 980949492 is 294949089.

It is an interprime number because it is at equal distance from previous prime (980949481) and next prime (980949503).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 438378 + ... + 440609.

Almost surely, 2^980949492 is an apocalyptic number.

It is an amenable number.

980949492 is an abundant number, since it is smaller than the sum of its proper divisors (1578663564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

980949492 is a wasteful number, since it uses less digits than its factorization.

980949492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879028 (or 879023 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The square root of 980949492 is about 31320.1132181862. The cubic root of 980949492 is about 993.6090737384.

The spelling of 980949492 in words is "nine hundred eighty million, nine hundred forty-nine thousand, four hundred ninety-two".